Weather permitting, both Prospect St. and Webster Ave. will be permanently changed to accommodate two-way traffic as of Saturday, July 29, by approximately 3 p.m. In case of rain, pavement markings may not be able to be painted Friday night and Saturday morning, and the traffic pattern change would not occur until Sunday, July 30. When traveling through Union Sq. this weekend, please use caution and anticipate these changes. Police details will remain at these intersections for at least one week, and construction barrels, cones, and signage will help guide drivers and bicyclists through this change.